package com.qf.service;

import com.qf.entity.Bookxx;

import java.util.List;

/**
 *
 * @author 阿亘
 * @date 2023/07/14
 */
public interface BookService {
    List<Bookxx> listBooks();
    Bookxx findBookByName(String bookname);
    int addBook(Bookxx book);
    int deleteBool(Integer bookid);
    int updateBook(Bookxx book);
    int borrowBook(Integer bookid);
    int returnBook(Integer bookid);
}
